GT CHUCKER 20 2007 VS Marin ALPINE TRAIL 29ER 2009 specs comparison
GT Chucker 20
General Infos| Model | Chucker 20 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Sand Blast Blue |
| Sizes |
- 20 Wheels (inches) |
| Sizes |
- 20 Wheels (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.35 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Alloy Jr. ATB Levers Tektro Alloy V-Type Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Jalco ST-32 |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | GT Chucker Design 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Standard Press-In Ball Type |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 36 Teeth ProWheel |
| Gear shift levers | SRAM MXR Twistgrip |
| Rear gear set | 14 - 28 Teeth 7-speed |
GT Chucker 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney 30 |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 40 (millimeters) Travel SR Suntour XCU |
Other Specs of GT Chucker 20
| Component group sets | Mountain Mix |
| Pedals details | GT Jr. BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | 9 (millimeters) Rails GT Jr. Jump Design |
| Seat post extension | Alloy |
Marin Alpine Trail 29er
General Infos| Model | Alpine Trail 29er |
| Manufacturer | Marin |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Red Brick |
| Sizes |
- 17 (inches) - 19 (inches) - 20.5 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.10 (inches) WTB Prowler SL Comp |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Forged Alloy 3 Finger Levers Hayes MX-4 Mechanical With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Alloy Double Sealed Disc QR |
| Rims manufacturer | 32-hole Alex TD-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. WTB Stainless |
Frame and Body Specs
| Frame materials | 6061 Double Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Double Butted 6061 Alloy OS Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Marin OS Alloy |
| Headset size | 1 1/8 (inches) Ritchey LB |
Gearing Specifications
| Bicycle chain | KMC HG40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Sealed Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth TruVativ X-Flow 3.0 |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 34 Teeth 8-speed |
Marin Alpine Trail 29er Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel RockShox Dart 3 29er |
Other Specs of Marin Alpine Trail 29er
| Component group sets | Mountain Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport LE |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Chucker 20 bike manual
- Find All parts, tires and accessories of GT Chucker 20 Mountain bike here
- Get your Marin Alpine Trail 29er manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Alpine Trail 29er Mountain bike here